Paper clip



FIG. 1 is a front elevational view of a paper clip showing my newdesign, the rear elevational view being a mirror image thereof;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view; and

FIG. 4 is a left side elevational view the right side being a mirrorimage thereof.

The ornamental design for a paper clip, as shown and described.